RU2687947C1 - Фильтрующая среда для защиты органов дыхания, содержащая допированный железом оксид марганца - Google Patents

Фильтрующая среда для защиты органов дыхания, содержащая допированный железом оксид марганца Download PDF

Info

Publication number
RU2687947C1
RU2687947C1 RU2018105344A RU2018105344A RU2687947C1 RU 2687947 C1 RU2687947 C1 RU 2687947C1 RU 2018105344 A RU2018105344 A RU 2018105344A RU 2018105344 A RU2018105344 A RU 2018105344A RU 2687947 C1 RU2687947 C1 RU 2687947C1
Authority
RU
Russia
Prior art keywords
iron
manganese
manganese oxide
material based
range
Prior art date
Application number
RU2018105344A
Other languages
English (en)
Russian (ru)
Inventor
Мэтью А. РАНКИН
Джеффри Р. ДАН
Сяовэй МА
Original Assignee
3М Инновейтив Пропертиз Компани
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3М Инновейтив Пропертиз Компани filed Critical 3М Инновейтив Пропертиз Компани
Application granted granted Critical
Publication of RU2687947C1 publication Critical patent/RU2687947C1/ru

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A62B19/02—Cartridges with absorbing substances for respiratory apparatus with oxidising agents
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28061—Surface area, e.g. B.E.T specific surface area being in the range 100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3007—Moulding, shaping or extruding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3021—Milling, crushing or grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3035—Compressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1124—Metal oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/306—Surface area, e.g. BET-specific surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Pulmonology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Compounds Of Iron (AREA)
RU2018105344A 2015-08-06 2016-08-04 Фильтрующая среда для защиты органов дыхания, содержащая допированный железом оксид марганца RU2687947C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562201691P 2015-08-06 2015-08-06
US62/201,691 2015-08-06
PCT/US2016/045514 WO2017024116A2 (en) 2015-08-06 2016-08-04 Filter media for respiratory protection

Publications (1)

Publication Number Publication Date
RU2687947C1 true RU2687947C1 (ru) 2019-05-16

Family

ID=56802667

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018105344A RU2687947C1 (ru) 2015-08-06 2016-08-04 Фильтрующая среда для защиты органов дыхания, содержащая допированный железом оксид марганца

Country Status (11)

Country Link
US (1) US10806954B2 (https=)
EP (1) EP3331632B1 (https=)
JP (1) JP2018532442A (https=)
KR (1) KR20180037995A (https=)
CN (1) CN107921352B (https=)
AU (1) AU2016301347B2 (https=)
BR (1) BR112018002519A2 (https=)
CA (1) CA2994821A1 (https=)
CL (1) CL2018000342A1 (https=)
RU (1) RU2687947C1 (https=)
WO (1) WO2017024116A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210370218A1 (en) * 2020-05-29 2021-12-02 Hollingsworth & Vose Company Filter media comprising adsorptive particles
CN115850343B (zh) * 2022-11-22 2025-10-21 南华大学 一种三草酸根合锰(ⅲ)酸铵的合成方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154525C1 (ru) * 1999-08-25 2000-08-20 Закрытое акционерное общество "Сорбент-Центр Внедрение" Адсорбент для средств защиты органов дыхания
RU2221627C1 (ru) * 2002-09-17 2004-01-20 Институт катализа им. Г.К. Борескова СО РАН Поглотитель диоксида углерода, способ его получения (варианты), способ его регенерации, способ удаления диоксида углерода из газовых смесей, способ паровой или парокислородной конверсии углеводородов, способ паровой конверсии оксида углерода, способ запасания или выделения тепловой энергии с использованием поглотителя
WO2005005020A2 (en) * 2003-06-26 2005-01-20 3M Innovative Properties Company Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
US20050074380A1 (en) * 2003-07-31 2005-04-07 Boren Richard M. Metal oxide processing methods and systems
US20070086935A1 (en) * 2005-10-14 2007-04-19 Huimin Chen Water treatment compositions and methods of making and using
US20120024799A1 (en) * 2005-10-14 2012-02-02 Inframat Corporation Nanostructured Compositions Having Reduced Dissolution of manganese and methods of making and using the same
WO2014141198A1 (en) * 2013-03-14 2014-09-18 Johnson Matthey Public Limited Company Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671606A (en) 1969-10-02 1972-06-20 Petro Tex Chem Corp Oxidative dehydrogenation utilizing manganese ferrite
US4832926A (en) 1985-11-08 1989-05-23 Figgie International Inc. Chlorine gas filtering material suitable for use in a chemical oxygen generator and method of making
WO1995025693A1 (en) 1994-03-21 1995-09-28 Texaco Development Corporation Framework metal-substituted manganese oxide octahedral molecular sieve and process for its preparation
US5578282A (en) 1994-11-07 1996-11-26 Texaco Inc. Octahedral molecular sieve possessing (4×4) tunnel structure and method of its production
LU90314B1 (de) 1998-11-05 2000-05-08 Wurth Paul Sa Verfahren zum Herstellen von direkt reduziertem entschwefeltem Eisen
US6855297B2 (en) 1998-11-16 2005-02-15 Honeywell International Inc. NOx filter
US6503476B1 (en) 1999-07-23 2003-01-07 The University Of Connecticut Manganese oxide helices, rings, strands, and films, and methods for their preparation
US20030135082A1 (en) 1999-09-22 2003-07-17 Lixin Cao Destruction of organophosphonate compounds
US20040106517A1 (en) * 2000-05-23 2004-06-03 Dlamini Thulani Humphrey Chemicals from synthesis gas
JP3649996B2 (ja) 2000-05-24 2005-05-18 三洋電機株式会社 非水電解質二次電池用正極活物質
US7247279B2 (en) 2000-08-01 2007-07-24 Enviroscrub Technologies Corporation System for removal of pollutants from a gas stream
US6610263B2 (en) 2000-08-01 2003-08-26 Enviroscrub Technologies Corporation System and process for removal of pollutants from a gas stream
US7232782B2 (en) 2002-03-06 2007-06-19 Enviroscrub Technologies Corp. Regeneration, pretreatment and precipitation of oxides of manganese
PL373791A1 (pl) 2001-12-21 2005-09-19 Enviroscrub Technologies Corporation Sposób obróbki wstępnej i regeneracji tlenków manganu, zespół do wstępnej obróbki tlenków manganu, cząstki tlenków manganu otrzymane tym sposobem i placek filtracyjny z tlenków manganu
US20040101457A1 (en) * 2002-06-11 2004-05-27 Pahlman John E. Disassociation processing of metal oxides
US20040007130A1 (en) * 2002-07-11 2004-01-15 Gislason Jason J. Desulfurization and novel compositions for same
US20040152791A1 (en) 2002-11-25 2004-08-05 Zyl Andre Johan Van Catalyst
WO2004067161A2 (en) 2003-01-28 2004-08-12 Enviroscrub Technologies Corporation Oxides of manganese processed in continuous flow reactors
TWI453165B (zh) 2006-06-14 2014-09-21 Inframat Corp 水處理組成物的製造方法
US7585359B2 (en) * 2006-12-27 2009-09-08 J.M. Huber Corporation Air filtration media comprising metal-doped silicon-based gel and/or zeolite materials treated with nitric acid and/or potassium persulfate
WO2009105406A2 (en) 2008-02-21 2009-08-27 3M Innovative Properties Company Adducts of amines and polycarboxylic acids, and filter media comprising such adducts
GB2457952A (en) 2008-02-29 2009-09-02 Nanotecture Ltd Mesoporous particulate material
BR112013010543A2 (pt) * 2010-11-03 2019-09-24 Carus Corp sorvente com base em manganês para a remoção de espécies de mercúrio de fluidos
US8585808B2 (en) 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
US8987160B2 (en) 2011-03-26 2015-03-24 Honda Motor Co., Ltd. Fischer-tropsch catalysts containing iron or cobalt selective towards higher hydrocarbons
WO2012167280A1 (en) * 2011-06-03 2012-12-06 The Regents Of The University Of California Manganese oxide and activated carbon fibers for removing particle, voc or ozone from a gas
US9908103B2 (en) * 2012-09-25 2018-03-06 University Of Connecticut Mesoporous metal oxides and processes for preparation thereof
CN102861387A (zh) * 2012-09-26 2013-01-09 泰安市金飞虹织造有限公司 一种交警用汽车尾气过滤口罩
JP5884809B2 (ja) 2013-11-01 2016-03-15 トヨタ自動車株式会社 車両用大気浄化装置
JP6188545B2 (ja) * 2013-11-06 2017-08-30 共同印刷株式会社 硫化物系ガス吸着用積層体
CN103691200A (zh) * 2014-01-13 2014-04-02 魏耘 空气过滤介质材料、介质、过滤器及空气过滤方法
CN104261479B (zh) * 2014-09-28 2017-03-08 上海第二工业大学 一种金属掺杂纳米二氧化锰电极材料及其制备方法
CN104549136A (zh) * 2015-01-29 2015-04-29 江苏中翔网络科技有限公司 用于空气净化的过滤介质、滤芯、口鼻罩以及制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154525C1 (ru) * 1999-08-25 2000-08-20 Закрытое акционерное общество "Сорбент-Центр Внедрение" Адсорбент для средств защиты органов дыхания
RU2221627C1 (ru) * 2002-09-17 2004-01-20 Институт катализа им. Г.К. Борескова СО РАН Поглотитель диоксида углерода, способ его получения (варианты), способ его регенерации, способ удаления диоксида углерода из газовых смесей, способ паровой или парокислородной конверсии углеводородов, способ паровой конверсии оксида углерода, способ запасания или выделения тепловой энергии с использованием поглотителя
WO2005005020A2 (en) * 2003-06-26 2005-01-20 3M Innovative Properties Company Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
US20050074380A1 (en) * 2003-07-31 2005-04-07 Boren Richard M. Metal oxide processing methods and systems
US20070086935A1 (en) * 2005-10-14 2007-04-19 Huimin Chen Water treatment compositions and methods of making and using
US20120024799A1 (en) * 2005-10-14 2012-02-02 Inframat Corporation Nanostructured Compositions Having Reduced Dissolution of manganese and methods of making and using the same
WO2014141198A1 (en) * 2013-03-14 2014-09-18 Johnson Matthey Public Limited Company Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction

Also Published As

Publication number Publication date
EP3331632B1 (en) 2020-11-25
EP3331632A2 (en) 2018-06-13
CA2994821A1 (en) 2017-02-09
AU2016301347A1 (en) 2018-03-01
KR20180037995A (ko) 2018-04-13
US20180221692A1 (en) 2018-08-09
CN107921352B (zh) 2021-06-25
WO2017024116A2 (en) 2017-02-09
US10806954B2 (en) 2020-10-20
CL2018000342A1 (es) 2018-05-25
AU2016301347B2 (en) 2019-03-07
WO2017024116A3 (en) 2017-03-16
BR112018002519A2 (pt) 2018-09-18
JP2018532442A (ja) 2018-11-08
CN107921352A (zh) 2018-04-17

Similar Documents

Publication Publication Date Title
Sajjadi et al. Implementation of magnetic Fe3O4@ ZIF-8 nanocomposite to activate sodium percarbonate for highly effective degradation of organic compound in aqueous solution
Jin et al. Nickel nanoparticles encapsulated in porous carbon and carbon nanotube hybrids from bimetallic metal-organic-frameworks for highly efficient adsorption of dyes
Huang et al. Effect of reduction treatment on structural properties of TiO 2 supported Pt nanoparticles and their catalytic activity for formaldehyde oxidation
Alqadami et al. Synthesis and characterization of Fe 3 O 4@ TSC nanocomposite: highly efficient removal of toxic metal ions from aqueous medium
JP6345774B2 (ja) アンモニア吸着材
Seredych et al. Visible-light-enhanced interactions of hydrogen sulfide with composites of zinc (oxy) hydroxide with graphite oxide and graphene
Alanis et al. Photocatalytically enhanced Cr (VI) removal by mixed oxides derived from MeAl (Me: Mg and/or Zn) layered double hydroxides
Beyki et al. Dual application of facilely synthesized Fe 3 O 4 nanoparticles: fast reduction of nitro compound and preparation of magnetic polyphenylthiourea nanocomposite for efficient adsorption of lead ions
Kwon et al. Influence of attrition milling on V/Ti catalysts for the selective oxidation of ammonia
Reyes-Vallejo et al. Green synthesis of CaO-Fe₃O₄ composites for photocatalytic degradation and adsorption of synthetic dyes
Pan et al. Catalytic removal of phenol from gas streams by perovskite-type catalysts
Konova et al. Low-temperature ozone decomposition, CO and iso-propanol combustion on silver supported MCM-41 and silica
RU2687947C1 (ru) Фильтрующая среда для защиты органов дыхания, содержащая допированный железом оксид марганца
Wang et al. Preparation of Fe3O4 magnetic porous microspheres (MPMs) and their application in treating mercury-containing wastewater from the polyvinyl chloride industry by calcium carbide method
Van Nguyen et al. Mn-Doped material synthesized from red mud and rice husk ash as a highly active catalyst for the oxidation of carbon monoxide and p-xylene
Zhang et al. Synthesis and evaluation of activated carbon spheres with copper modification for gaseous elemental mercury removal
Rochard et al. MnOx‐loaded Mesoporous Silica for the Catalytic Oxidation of Formaldehyde. Effect of the Melt Infiltration Conditions on the Activity–Stability Behavior
Winayu et al. Styrene removal by low-temperature catalytic oxidation using Mn2O3/Al2SiO5
US11331645B2 (en) Filter media for respiratory protection
da Cunha et al. Multifunctional Nb–Cu nanostructured materials as potential adsorbents and oxidation catalysts for real wastewater decontamination
Tur Investigations on the removal of elemental mercury from coal fired power plants gaseous emissions by catalytic oxidation
Liu et al. Novel efficient U–Cu/CSAC catalyst for selective reduction of NO at low temperatures: preparation, characterization, evaluation and mechanism
Ali et al. Synthesis and Characterization of AC@ Fe3O4 Nanocomposite and its Application as an Efficient Adsorbent for Removal of Some Heavy Metal Ions from Aqueous Solutions
Shahzad et al. KINETIC AND THERMODYNAMIC STUDIES FOR THE H2S ADSOPRTION USING TiO2 NANOMATERIALS
Hudson et al. Peroxydisulfate in MCM-48 silicas: powerful and clean materials for the removal of toxic gases

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20200805